LM1877M-9/NOPB National Semiconductor, LM1877M-9/NOPB Datasheet

IC AMP AUDIO PWR 2W STER 14SOIC

LM1877M-9/NOPB

Manufacturer Part Number
LM1877M-9/NOPB
Description
IC AMP AUDIO PWR 2W STER 14SOIC
Manufacturer
National Semiconductor
Type
Class ABr
Datasheets

Specifications of LM1877M-9/NOPB

Output Type
2-Channel (Stereo)
Max Output Power X Channels @ Load
2W x 2 @ 8 Ohm
Voltage - Supply
6 V ~ 24 V, ±3 V ~ 12 V
Features
Short-Circuit and Thermal Protection, Shutdown
Mounting Type
Surface Mount
Package / Case
14-SOIC (7.5mm Width)
Amplifier Type
Audio
Bandwidth
65 kHz
Current, Input Bias
50 nA
Current, Supply
25 mA
Harmonic Distortion
0.055 %
Impedance, Thermal
114 °C/W
Number Of Amplifiers
Dual
Open Loop Gain
70
Package Type
SOIC-14
Power Dissipation
2 W
Slew Rate
2
Temperature, Operating, Range
0 to +70 °C
Voltage, Input
±0.7 V
Voltage, Input Offset
15 mV
Voltage, Noise
0.8 mV
Voltage, Output Swing
14 Vp-p
Voltage, Supply
6 to 24 V
Amplifier Class
AB
No. Of Channels
2
Output Power
1.3W
Supply Voltage Range
6V To 24V
Load Impedance
8ohm
Operating Temperature Range
0°C To +70°C
Amplifier Case Style
SOIC
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
*LM1877M-9
*LM1877M-9/NOPB
LM1877M-9
Features
Applications
• 2W/channel
• -65 dB ripple rejection, output referred
• -65 dB channel separation, output referred
• Wide supply range, 6V-24V
• Very low cross-over distortion
• Low audio band noise
• AC short circuit protected
• Internal thermal shutdown
• Multi-channel audio systems
• Stereo phonographs
• Tape recorders and players
• AM-FM radio receivers
• Servo amplifiers
• Intercom systems
• Automotive products
LM1877 - Dual Audio Power Amplifier
Typical Application
Typical Performance
Parametric Table
Channels
Mono/Stereo
Supply Range
Slew Rate
Power@ 4Ohms, 1% THD
Power@ 8Ohms, 1% THD
Power@ 4Ohms, 10% THD
Power@ 8Ohms, 10% THD
THD
THD Conditions
Temperature Min
Temperature Max
*click for larger image
*click for larger image
2 Channels
Stereo
+6 - +24
2 Volts/usec
1.5 Watt
1 Watt
1.75 Watt
1.3 Watt
0.06 %
Po=1W @ Vs=14V, RL=8ohms
0 deg C
70 deg C
Connection Diagram
click for larger image

Related parts for LM1877M-9/NOPB

LM1877M-9/NOPB Summary of contents

Page 1

LM1877 - Dual Audio Power Amplifier Features • 2W/channel • -65 dB ripple rejection, output referred • -65 dB channel separation, output referred • Wide supply range, 6V-24V • Very low cross-over distortion • Low audio band noise • AC ...

Page 2

... The LM1877 is designed to operate with a low number of external components, LTA Rejects LTA Device Hours 0 3352500 0 3352500 0 3352500 Std Package Pack Marking Size Format rail NSUZXYTT of LM1877M 50 -9 reel NSUZXYTT of LM1877M 1000 -9 rail NSUZXYYTTE# of LM1877N-9 25 FITS MTTF (Hours) 2 951281028 2 951281028 ...

Page 3

... AC short circuit protected n Internal thermal shutdown Applications n Multi-channel audio systems n Stereo phonographs n Tape recorders and players n AM-FM radio receivers n Servo amplifiers n Intercom systems n Automotive products Dual-In-Line Package or Surface Mount Package Top View Order Number LM1877M-9 or LM1877N-9 See NS Package Number M14B or N14A DS007913 00791301 ...

Page 4

... Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Supply Voltage Input Voltage Operating Temperature Storage Temperature Junction Temperature Lead Temperature N-Package Soldering (10 sec.) Electrical Characteristics V = 20V 25˚C, (Note 8Ω, A ...

Page 5

... Physical Dimensions inches (millimeters) unless otherwise noted Molded SOIC Package (M) Order Number LM1877M-9 NS Package Number M14B 8 ...

Page 6

... BANNED SUBSTANCE COMPLIANCE National Semiconductor certifies that the products and packing materials meet the provisions of the Customer Products Stewardship Specification (CSP-9-111C2) and the Banned Substances and Materials of Interest Specification (CSP-9-111S2) and contain no ‘‘Banned Substances’’ as defined in CSP-9-111S2. ...

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